from __future__ import annotations
from typing import Any, TYPE_CHECKING
from com.sun.star.io import XPersistObject
from ooodev.exceptions import ex as mEx
from ooodev.loader import lo as mLo
if TYPE_CHECKING:
from ooodev.utils.type_var import UnoInterface
from com.sun.star.io import XObjectInputStream
from com.sun.star.io import XObjectOutputStream
[docs]class PersistObjectPartial:
"""
Partial Class XPersistObject.
"""
# pylint: disable=unused-argument
[docs] def __init__(self, component: XPersistObject, interface: UnoInterface | None = XPersistObject) -> None:
"""
Constructor
Args:
component (XPersistObject): UNO Component that implements ``com.sun.star.io.XPersistObject`` interface.
interface (UnoInterface, optional): The interface to be validated. Defaults to ``XPersistObject``.
"""
def validate(comp: Any, obj_type: Any) -> None:
if obj_type is None:
return
if not mLo.Lo.is_uno_interfaces(comp, obj_type):
raise mEx.MissingInterfaceError(obj_type)
validate(component, interface)
self.__component = component
# region XPersistObject
[docs] def get_service_name(self) -> str:
"""
Returns the service name of the object.
Returns:
str: The service name.
"""
return self.__component.getServiceName()
[docs] def read(self, stream: XObjectInputStream) -> None:
"""
Reads the object from the given stream.
Args:
stream (XObjectInputStream): The stream to read from.
"""
self.__component.read(stream)
[docs] def write(self, stream: XObjectOutputStream) -> None:
"""
Writes the object to the given stream.
Args:
stream (XObjectOutputStream): The stream to write to.
"""
self.__component.write(stream)
# endregion XPersistObject